baber/WOPTO huggingface dataset:
Patent KR-20080100454-A (KR)
Title: Pipe joint
Inventor: TAKAHASHI MASAKI
IPC: F16L37/44
Filed: 2007-03-20
Abstract: A joint member (21) has tubular members (70, 80) having a fluid path (72), an annular valve seat (102) provided at a tubular member, a valve member (76) engaged to and disengaged from the valve seat, and a valve support member (74) for supporting the valve member. The valve support member has a valve receiving recess (97), and the valve member has a first valve section (98) and a second valve section (94). The first valve section has a front surface having an annular engagement surface engageable with the valve seat, a through-hole (96) for interconnecting the inside (back-pressure chamber) of the valve receiving recess and the outside of the valve support member, and a communication path (G) for interconnecting the fluid path (72) of the tubular members and the back-pressure chamber. Fluid pressure in the fluid path (72) acts on the first valve section. The second valve section (94) closes the through-hole (96). When the second valve section is moved to open the through-hole, fluid pressure in the back-pressure chamber is reduced. Then, the fluid pressure in the fluid path acting on the first valve section pushes the first valve section into the valve receiving recess, separating the first valve section from the valve seat. As a result, pressing force of the valve member of the joint member against the valve seat is maintained and a valve is opened with a small force.
Patent KR-20090071512-A (KR)
Title: Rubidium elution system control
Inventor: DEKEMP ROBERT A
IPC: G01T1/164
Filed: 2007-02-26
Abstract: A method of controlling an 82Sr/82Rb elution system having a generator valve for proportioning a flow of saline solution between an 82Sr/82Rb generator and a bypass line coupled to an outlet of the generator such that saline solution traversing the bypass line will merge with eluted saline solution emerging from the generator to provide an active saline solution. During each elution run, a plurality of successive concentration parameter values are obtained at predetermined intervals. Each concentration parameter value is indicative of a respective instantaneous activity concentration of the active saline solution. Respective error values between each concentration parameter value and a target activity concentration value of the elution run are computed. Error data based on a plurality of the computed error values is accumulated. Between successive elution runs, at least one performance parameter of the elution system is adjusted based on the accumulated error data.
Patent KR-20090009863-A (KR)
Title: Portable phone with ergonomic image projection system
Inventor: CATHEY DAVID A JR
IPC: H04B1/38
Filed: 2006-04-14
Abstract: A portable phone (10) includes a handset (12) and an image projection system (44) configured to form a visual image (46) of data, such as caller waiting ID data, on a viewing surface (48) viewable by a user (14) during a two way conversation. The handset (12) also includes a speaker (26), a microphone (28), conventional phone circuitry (38) and a keyboard (32). The image projection system (44) is configured to receive signals from the phone circuitry (38), to generate a pattern (46") representative of the data, to process the pattern (46") into a mirror image (461) of the visual image (46), and to project the mirror image (461) from a bottom end surface (20) of the handset (12). The image projection system (44) includes an electro optic system (45) for generating the pattern, and an optics system (66) for projecting the mirror image (46') onto the viewing surface (48).
Patent KR-20080108629-A (KR)
Title: Method for the preparation of escitalopram
Inventor: BECH SOMMER MICHAEL
IPC: C07B/
Filed: 2002-07-12
Abstract: A novel method is provided for the manufacture of escitalopram. The method comprises chromatographic separation of the enantiomers of citalopram or an intermediate in the production of citalopram using a chiral stationary phase such as ChiralpakTM AD or Chiralcel TM OD. Novel chiral intermediates for the synthesis of Escitalopram made by said method are also provided. ® KIPO & WIPO 2009
Patent KR-20100081704-A (KR)
Inventor: KIM YONG KI
IPC: E01F7/04
Filed: 2009-01-07
Abstract: 본 발명은 경사지반에 보강재를 삽입하여 지반 자체의 전체적인 전단강도를 증대시키고, 경사지반 표면은 능형망과 강연선으로 압박하여 공사 도중이나 공사가 끝난 뒤에 예상되는 지반의 변위를 억제하는 경사지반 보강 구조 및 공법에 관한 것이다. 
     본 발명은 몸체부와 후두부로 구성되어 있으며, 상기 몸체부가 경사지반의 천공홀에 삽입된 상태에서, 상기 천공홀 그라우팅에 의해 경사지반에 정착된 소일네일; 경사지반 전면(全面)을 덮도록 설치되는 능형망); 상기 천공홀 주변의 상하좌우에서 종횡으로 교차하여 4개의 교차점을 형성시키며, 상기 능형망 위에 井자형이 연속되도록 배치되는 강연선; 상기 능형망 위에서 상기 천공홀과 상기 강연선의 교차점을 덮는 판재로서, 중앙홀이 형성되어 있고, 상기 소일네일의 후두부가 상기 중앙홀을 통해 경사지반 외부로 돌출되도록 배치되는 가압판; 상기 가압판의 하면에서 상기 강연선을 떠받치도록 체결되어 상기 가압판과 강연선을 간접적으로 결합시키는 U형볼트; 상기 강연선의 양단에 결합되어 인장력을 가하는 턴버클; 및 상기 소일네일 후두부에 끼워진 상태에서 압축고정되어 상기 가압판을 압박하는 외장스프링; 을 포함하여 구성된 것을 특징으로 하는 경사지반 압박 보강 구조를 제공한다. 
       
      소일네일, 경사지반, 표면보강, 강연선, 외장스프링, 능형망
Patent KR-20090082856-A (KR)
Title: Metal mold for injection molding and semiconductor package formed therewith and method of manufacturing semiconductor package
Inventor: YAMAMOTO SAIKI
IPC: H01L33/32
Filed: 2009-01-16
Abstract: A semiconductor package and a manufacturing method of the semiconductor package for easily manufacturing the semiconductor package are provided to use the light emitting device emitting the light from the side of package to the side direction of the side view type. An injection mold comprises a fixed type(61) and a plurality of movables(62). The fixed type and a plurality of movables have the inner surface which forms a cavity by closing type. The injection mold for the semiconductor package forms a cavity by closing the movable type and fixed type. The fixed type or movable comprises a gate(65) which is formed with the inner surface in order to inject resin within cavity The inner surface of a plurality of movables has the first mold plane and the second mold plane in which distance becomes gradually intimate towards the gate and which each other is faced.
Patent KR-20100088362-A (KR)
Title: Sliding device and mobile device having the same
Inventor: KIM SUNG DEOK
IPC: H04B1/38
Filed: 2009-01-30
Abstract: PURPOSE: A sliding device and a mobile device with the same are provided to change the thickness of the mobile device when the mobile device is folded or unfolded by a sliding method, thereby slimming the mobile device when the mobile device is unfolded. CONSTITUTION: A base member(41) is combined with a base body(10). An elevating apparatus(50) is installed in the base member to guide an elevating body(20) in a thickness direction. A sliding body(30) guides elevation of the elevating apparatus while the sliding body is folded between the elevating body and the base body and unfolded outside the elevating body. A sliding member(42) is installed in the base member and fixed to the sliding body.
Patent KR-20100088369-A (KR)
Title: Charge equalization apparatus for series-connected battery string and charge equalization method thereof
Inventor: LIM JAE HWAN
IPC: H02J7/02
Filed: 2009-01-30
Abstract: PURPOSE: A charge equalization apparatus for series-connected battery string and a charge equalization method thereof are provided to drastically reduce the components by sharing a voltage sensing part and a charge equalization unit. CONSTITUTION: The battery module comprises a plurality of batteries serially connected. The battery module is serially connected to the battery string. A single voltage sensing part senses the voltage of the battery of the battery string. The single charge equalization unit charges each battery consisting the battery string. A two-way switch block(121-126) is installed according to the battery module. The two-way switch block forms a parallel electricity movement route in the battery.
Patent KR-20100088418-A (KR)
Title: System for registering a dealing account of a commercial paper
Inventor: SONG IL SEOB
IPC: G06Q40/02
Filed: 2009-01-30
Abstract: PURPOSE: A dealing use appointed account automatic registration system for CP(commercial paper) is provided to automatically input the account number to deal slip information if a front dealer selects account number thereby removing happening of typographical error when inputting account number. CONSTITUTION: A financial server(10) about inputted account number from front manager terminal(2) performs depositor inquiry interlink with financial institution server(30). The financial server automatically inputs the account number to deal slip information according to account number selection received from a front dealer terminal(6). The financial server sets session corresponding to access through a back office manager terminal(8).
Patent KR-20100089971-A (KR)
Title: A vaulting horse with movement
Inventor: JEONG JI MAN
IPC: A63B5/12
Filed: 2009-02-05
Abstract: PURPOSE: A vaulting horse is provided to obtain the simplicity of movement by including a plurality of hinge shafts, a pair of supports, a connection stick, and a fixing unit and to enable a user to vary the location of the vaulting horse using wheels which are included on the lower part of the vaulting horse. CONSTITUTION: A vaulting horse capable of being easily moved comprises: a plurality of hinge shafts(110) which are formed on one side of the vaulting horse(A); a pair of supports(120) which are located on the inner part of the vaulting horse, rotate upward and downward around the hinge shaft, and includes wheels on the lower part of the supports; a connection stick(130) which connected the supports and includes one or more fixing holes(131) on the center of the connection stick; and a fixing unit(140) passing through a penetration hole and the fixing holes.
Patent KR-20100089989-A (KR)
Title: Liquid heating apparatus using thermal exchange between liquid and exhaustion gas
Inventor: SHIN CHANG GUN
IPC: F24H1/20
Filed: 2009-02-05
Abstract: PURPOSE: A liquid heating device using heat-exchange with combustion gas bubbles is provided to improve a heat transfer rate by minimizing the size of bubbles and maximizing the amount of bubbles. CONSTITUTION: A liquid heating device(100) using heat-exchange with combustion gas bubbles comprises a liquid tank(110), a combustion chamber(120), and a feeding line. The liquid tank accepts liquid(10), such as a heating medium and has a liquid inflow passage and a liquid outflow passage. The combustion chamber is installed inside the liquid tank, and the walls of the combustion chamber form an inner space isolated from outside. The feeding line passes through the walls and supplies fuel and oxygen to the combustion chamber in order to burn fuel.
Patent KR-20100090449-A (KR)
Title: A semiconductor device including uniform contact plugs and method of manufacturing the same
Inventor: SIM KYU RIE
IPC: H01L27/115
Filed: 2009-02-06
Abstract: PURPOSE: A semiconductor device including uniform contact-plugs and a method for manufacturing the same are provided to secure the stable operation of the device by standardizing the size of the contact-plugs. CONSTITUTION: Lower wirings(103) are formed on a substrate. Controlling patterns are formed on the lower wiring. Lower contact-plug patterns are formed on the controlling patterns. The lower contact-plug patterns include sidewall patterns, electrode patterns, and filler patterns. Storage patterns(135) are formed on the lower contact-plug patterns. Upper electrodes(140) are formed on the storage patterns. Upper wirings are formed on the upper electrodes.
Patent KR-20100090962-A (KR)
Title: Multi-channel audio decoder, transceiver comprising the same decoder, and method for decoding multi-channel audio
Inventor: SEO SANG WON
IPC: G11B20/10
Filed: 2009-02-09
Abstract: PURPOSE: A multichannel audio decoder for increasing the speed and memory size of the decoder is provided to reduce the operation quantity about the decoder in a multi channel audio system using a conversion coding method. CONSTITUTION: A frequency domain signal generator(310) generates the data signal of frequency domain from an encoded bitstream data signal. A down mixer performs the down-mixing of the frequency domain about data signal. An IFFT(Inverse Fast Fourier Transform) unit(350) transforms down-mixed data signal into the data signal of a temporal area. A window unit(370) generates PCM(Pulse Code Modulation) output signal by overlap add operation.
Patent KR-20100093270-A (KR)
Title: Probe holder
Inventor: AHN JUNE YOUNG
IPC: A61B8/00
Filed: 2009-02-16
Abstract: PURPOSE: The probe holder folds the placing part in need. In that way it can move readily and the ultrasonic diagnostic equipment can be safekept. CONSTITUTION: The probe holder comprises the base portion and placing part(120). The placing part is installed to be folded in the base portion. It is rotatable, the placing part is installed around the point in the base portion. The placing part is circulated between the folded position included in the base portion and the gauze position in which probe is set. It is included in the placing part and the elastic member makes the placing part through the gauze position the elastic bias.
Patent KR-20100094166-A (KR)
Title: The filter case for the shower with outflow regulating function
Inventor: JEONG JI HANG
IPC: B05B1/18
Filed: 2009-02-18
Abstract: PURPOSE: A filter case for a shower, having a function of controlling outflow discharge, is provided to enable a user to control the outflow discharge of a soluble gel which is filled in the filter case and to enable the user to economically the shower by preventing unnecessary leakage of the soluble gel. CONSTITUTION: A filter case for a shower, having a function of controlling outflow discharge, includes a case body(10). The case has an partially opened cylindrical shape and is filled with water soluble gel(20). The body is manufactured off a plastic material. A valve unit(100) is installed on one end of the opened body. The valve unit is comprised of a fixture and a rolling sphere(120). The outflow discharge of the water soluble gel is controlled according to the control of the size of a space(S) between the rolling sphere and the fixture.
Patent KR-20100097269-A (KR)
Title: Safety fence for a road
Inventor: LEE DONG WON
IPC: C08J9/00
Filed: 2009-02-26
Abstract: PURPOSE: A safety fence for a road is provided to improve exterior by installing the safety fence to highlight regional characteristics and to protect life and properties by absorbing impact. CONSTITUTION: A safety fence for a road comprises a fence body(10), connectors(20), and branch bodies(30).The fence body comprises a support rod(1), joint pipes(2), branch pipes(3), and a form layer(4). Form layers with high-elasticity and high-durability are formed in the connectors. The branch bodies are formed in the branch pipes. First inlets are installed in the joint pipes of the fence body, and second inlets are installed in the branch pipes.
Patent KR-20100099029-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D51/24
Filed: 2009-03-02
Abstract: PURPOSE: An apparatus for accepting a heterogeneous material, having a structure for storing articles in a separate storage space, is provided to enable a user to receive a separate product and giveaway when opening the apparatus and to promote consumption. CONSTITUTION: An apparatus(1) for accepting a heterogeneous material enables a user to keep particles in a separate storage space. A discharge rod(20) lifts when a cover(10) of the apparatus is opened. The heterogeneous material including in a receiving unit(30) is mixed while dropping into a container. The storage space(S) is formed around the upper part of the cover. The upper part of the storage space is closed with a sealing unit(12).
Patent KR-20100099862-A (KR)
Title: Blower & crystallizer for pet bottle
Inventor: BAE YONG JUN
IPC: B29C49/28
Filed: 2009-03-04
Abstract: PURPOSE: An apparatus for manufacturing PET(Polyethylene Terephthalate) bottles for hot-filling is provided to reduce manufacturing cost by integrating a preform cap crystallization process and a blowing process. CONSTITUTION: An apparatus for manufacturing PET bottles for hot-filling comprises a preform cap heater(CHB), a preform body heater(BHB), a heating unit, and a preform mounting unit(SPU). The preform cap heater and the preform body heater are arranged together so as to integrally perform a preform cap crystallization process and a preform body heating process. The preform mounting unit includes an integrated insertion tool mounting structure for preform mount and crystallization which is formed by integrating insertion tools exclusive for preform crystallization cap and blowing.
Patent KR-20100101459-A (KR)
Title: The surge tank having cooling and heating apparatus and controlling system thereof
Inventor: KIM YOUNG KWAN
IPC: F25B49/00
Filed: 2009-03-09
Abstract: PURPOSE: A cooling and heating apparatus with a closed expansion tank and a control system thereof are provided to achieve efficient and economical management of energy through remote control of pressure and water level of the expansion tank. CONSTITUTION: A cooling and heating apparatus comprises a circulation pipeline(206), an expansion tank(210), a pressure holding device, a supplementary water tank(240), a pressure controller(280), a water level controller(270), and an integrated controller(260). The pressure holding device is connected to the expansion tank through a pipeline network and supplies media for maintaining the pressure of the expansion tank. The supplementary water tank is connected to the expansion tank through a supply line with a water supply pump and a supplementary valve and a return line with a return valve and supplies supplementary water to the expansion tank according to the driving of the water supply pump. The pressure controller keeps the pressure of the expansion tank uniform. The water level controller controls the water level of the supplementary water tank and the expansion tank to the proper level. The integrated controller maintains uniform pressure and water level of the expansion tank and uniform water level of the supplementary water tank in connection with the pressure controller and the water level controller.
Patent KR-20100102495-A (KR)
Title: Process for preparing prostaglandin derivatives
Inventor: OH CHANG YOUNG
IPC: C07C69/618
Filed: 2009-03-11
Abstract: PURPOSE: A manufacturing method of a prostaglandin derivative is provided to effectively and economically manufacture the prostaglandin derivative with the high purity without beta-OH. CONSTITUTION: A manufacturing method of a prostaglandin derivative marked with chemical formula 1 comprises the following steps: obtaining a prostaglandin E derivative marked with chemical formula 6, by removing a hydroxy protecting group from a protected prostaglandin E derivative marked with chemical formula 5; and reducing a ketone group existing in a cyclopentanone ring of the prostaglandin E derivative.
Patent KR-20100102969-A (KR)
Title: Turbine oil flushing device
Inventor: PARK JEONG MIN
IPC: F01M1/10
Filed: 2009-03-12
Abstract: PURPOSE: An oil filtering device for a lubricating system of a turbine facility is provided to improve efficiency of collecting foreign material included in oil by preventing foreign material included in a filter. CONSTITUTION: An oil filtering device for a lubricating system of a turbine facility comprises an oil filter(10) and a filter housing(20). The oil filter comprises a vent(11a) opened for the exhaustion of the oil possible. One side of the oil filter is closed and is formed into a cylindrical shape. The filter housing is formed into a cylindrical shape to insert oil filter thereinto. The filter housing comprises an inlet port(21) for the inflow of the oil.
Patent KR-20100105931-A (KR)
Title: 히트펌프를 이용한 전력 및 냉, 온수생산시스템
Inventor: JUNG BANG GYOON
IPC: F24D15/04
Filed: 2009-03-23
Abstract: 본 발명은 히트펌프를 이용하여 전력 및 냉, 온수를 생산하는 장치에 관한 것이다. 
     본 발명은 냉매를 사용하는 압축기, 응축기, 팽창변, 증발기로 구성된 히트펌프에서; 압축기를 통과한 고온고압의 냉매가스를 이용하여 터빈을 회전하여 전력을 생산하고, 응축된 고온의 냉매는 물과 열교환하여 온수를 생산하며, 온도가 낮아진 냉매는 팽창변을 통과하고, 증발기의 차가운 냉매는 물과 열교환하여 더 차가운 냉수를 생산하는 장치이다. 
     본 발명에 의하면 일상생활에서 사용 후 버려진 폐수열원 및 상수도, 지하수, 온천수, 해수, 공기열원 등을 증발기에 공급하므로 냉매의 증발잠열을 제공하여 전력 및 온수를 생산할 수 있으며, 증발기에서 생산된 차가운 냉수를 이용하여 냉방을 겸용할 수 있는 효과를 가지는 것이다. 
       
     히트펌프, 터빈, 발전기, 팬-코일, 응축기, 팽창변, 증발기
Patent KR-20100107342-A (KR)
Title: Intergrated mobile telecommunication digtal optical repeater system
Inventor: PARK YOUNG IL
IPC: H04B10/80
Filed: 2009-03-25
Abstract: PURPOSE: An integrated mobile telecommunication digital optical repeater system is provided to integrate the hubs of a WiBro relay station, a PCS relay station, and an IMT-2000 relay station into one hub to eliminate the costs for installing, operating, and maintaining a relay system for each terminal which receives a service. CONSTITUTION: A WiBro base station(200) receives a service signal from a central server of a provider which provides the service signal, and a PCS base station(300) receives the service signal through a PCS communication method. An IMT-2000 base station(400) receives the service signal from the central server of the provider, which provides the service signal, through an IMT-2000 communication method. An integrated hub(100) converts a digital signal into an optical signal.
Patent KR-20100107802-A (KR)
Title: Cleaning device for tube-filter
Inventor: PARK SANG IN
IPC: B08B5/02
Filed: 2009-03-26
Abstract: PURPOSE: A machine for a tube filter is provided to reduce maintenance costs due to the replacement of the tube filter by recycling the tube filter after removing foreign materials. CONSTITUTION: A machine for a tube filter comprises an air supply part(10) and a guide part(30). The guide part emits air to the inner circumference of the tube filter. The air supplying part comprises an air tank(12), a hose member(15), and an operating part(17). The hose member is connected to the air tank. The operating part controls the rate of air flow along the hose member.
Patent KR-20100112974-A (KR)
Title: A transmission
Inventor: JUNG TAE JIN
IPC: B62M11/18
Filed: 2009-04-10
Abstract: PURPOSE: A bicycle gearbox for speed-changing the input of a motor and a pedal in a multi stage is provided to freely speed-change the input power of a motor and a pedal from a low speed to a high speed through a transmission. CONSTITUTION: A bicycle gearbox for speed-changing the input of a motor and a pedal in a multi stage comprises a carrier(210), a ring gear(220), first-level pole(230), a multi-stage planet gear(240), a second-level linear gear(251), a third-level linear gear(252), a transmission controller(300) and a sliding ring. One side of the carrier is meshed with a motor. The other side of the carrier is connected to or engaged with a driver connected to a sprocket. The ring gear is connected to the carrier. The first-level pole is installed in the carrier. The first-level pole is directly connected to the ring gear. The multi-stage planet gear increases the speed the ring gear. The second-level gear and the third-level gear engage with the multi-stage planet gear. The transmission controller selectively controls a second-level pole(301) and a third-level pole(302). The sliding ring makes the torque of the driver selectively input to the transmission controller.
Patent KR-20100115639-A (KR)
Title: Motor
Inventor: YOO HO JUN
IPC: H02K21/22
Filed: 2009-04-20
Abstract: PURPOSE: In the motor is the permanent magnet, the magnetic field added to the base plate is secluded. The intimate of the rotor and base plate is prevented. CONSTITUTION: The electromagnet(12) is installed among the stator(10) and rotor(20) in a one. The permanent magnet(22) is installed among stator and said furnace in the other one. The magnetic field is formed between the permanent magnet and electromagnet into the traverse direction. The base plate(30) is formed into the shape covering up electromagnet and permanent magnet.